6AY8
Cartilage homing cysteine-dense-peptides
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Potassium channel toxin alpha-KTx 15.8 | polymer | 40 | 4238.9 | 1 | UniProt (Q86BX0) Pfam (PF00451) | Mesobuthus martensii (Manchurian scorpion) | BmKKx1,Neurotoxin Kk4 |
| 2 | B, C, D (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E (A) | water | water | 18.0 | 33 | Chemie (HOH) |
Sequence modifications
A: 0 - 37 (UniProt: Q86BX0)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Arg 6 | Lys 29 | conflict |
| Arg 26 | Lys 49 | conflict |
| Arg 31 | Lys 54 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 4238.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 4527.1 |
